ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
Public Member Functions | Protected Attributes
ilRepositoryExplorerGUI Class Reference

Repository explorer GUI class. More...

+ Inheritance diagram for ilRepositoryExplorerGUI:
+ Collaboration diagram for ilRepositoryExplorerGUI:

Public Member Functions

 __construct ($a_parent_obj, $a_parent_cmd)
 Constructor. More...
 
 getRootNode ()
 Get root node. More...
 
 getNodeContent ($a_node)
 Get node content. More...
 
 getNodeIcon ($a_node)
 Get node icon. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt text. More...
 
 isNodeHighlighted ($a_node)
 Is node highlighted? More...
 
 getNodeHref ($a_node)
 Get href for node. More...
 
 isNodeVisible ($a_node)
 Is node visible. More...
 
 sortChilds ($a_childs, $a_parent_node_id)
 Sort childs. More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 isNodeClickable ($a_node)
 Is node clickable? More...
 
- Public Member Functions inherited from ilTreeExplorerGUI
 __construct ($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree)
 Constructor. More...
 
 getTree ()
 Get tree. More...
 
 setOrderField ($a_val, $a_numeric=false)
 Set order field. More...
 
 getOrderField ()
 Get order field. More...
 
 setTypeWhiteList ($a_val)
 Set type white list. More...
 
 getTypeWhiteList ()
 Get type white list. More...
 
 setTypeBlackList ($a_val)
 Set type black list. More...
 
 getTypeBlackList ()
 Get type black list. More...
 
 setPreloadChilds ($a_val)
 Set preload childs. More...
 
 getPreloadChilds ()
 Get preload childs. More...
 
 getSuccessorNode ($a_node_id, $a_type="")
 Get successor node (currently only(!) based on lft/rgt tree values) More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 getNodeId ($a_node)
 Get id for node. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt attribute. More...
 
 getRootNode ()
 Get root node. More...
 
 setRootId ($a_root)
 
 setPathOpen ($a_id)
 Set node path to be opened. More...
 
 getHTML ()
 Get HTML. More...
 
- Public Member Functions inherited from ilExplorerBaseGUI
 __construct ($a_expl_id, $a_parent_obj, $a_parent_cmd)
 Constructor. More...
 
 getRootNode ()
 Get root node. More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 getNodeContent ($a_node)
 Get content of a node. More...
 
 getNodeId ($a_node)
 Get id of a node. More...
 
 getNodeHref ($a_node)
 Get href for node. More...
 
 nodeHasVisibleChilds ($a_node)
 Node has childs? More...
 
 sortChilds ($a_childs, $a_parent_node_id)
 Sort childs. More...
 
 getNodeIcon ($a_node)
 Get node icon path. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt attribute. More...
 
 getNodeTarget ($a_node)
 Get node target (frame) attribute. More...
 
 getNodeOnClick ($a_node)
 Get node onclick attribute. More...
 
 isNodeVisible ($a_node)
 Is node visible? More...
 
 isNodeHighlighted ($a_node)
 Is node highlighted? More...
 
 isNodeClickable ($a_node)
 Is node clickable? More...
 
 getId ()
 Get id of explorer element. More...
 
 setSkipRootNode ($a_val)
 Set skip root node. More...
 
 getSkipRootNode ()
 Get skip root node. More...
 
 setAjax ($a_val)
 Set ajax. More...
 
 getAjax ()
 Get ajax. More...
 
 setSecondaryHighlightedNodes ($a_val)
 Set secondary (background) highlighted nodes. More...
 
 getSecondaryHighlightedNodes ()
 Get secondary (background) highlighted nodes. More...
 
 setNodeOpen ($a_id)
 Set node to be opened (additional custom opened node, not standard expand behaviour) More...
 
 setSelectMode ($a_postvar, $a_multi=false)
 Set select mode (to deactivate, pass an empty string as postvar) More...
 
 setNodeSelected ($a_id)
 Set node to be opened (additional custom opened node, not standard expand behaviour) More...
 
 setOfflineMode ($a_val)
 Set offline mode. More...
 
 getOfflineMode ()
 Get offline mode. More...
 
 handleCommand ()
 Handle explorer internal command. More...
 
 getContainerId ()
 Get container id. More...
 
 openNode ()
 Open node. More...
 
 closeNode ()
 Close node. More...
 
 getNodeAsync ()
 Get node asynchronously. More...
 
 beforeRendering ()
 Before rendering. More...
 
 getOnLoadCode ()
 Get on load code. More...
 
 getHTML ()
 Get HTML. More...
 
 renderNode ($a_node, $tpl)
 Render node. More...
 
 renderChilds ($a_node_id, $tpl)
 Render childs. More...
 
 getDomNodeIdForNodeId ($a_node_id)
 Get DOM node id for node id. More...
 
 getNodeIdForDomNodeId ($a_dom_node_id)
 Get node id for dom node id. More...
 
 listItemStart ($tpl, $a_node)
 List item start. More...
 
 listItemEnd ($tpl)
 List item end. More...
 
 listStart ($tpl)
 List start. More...
 
 listEnd ($tpl)
 List end. More...
 
 isNodeOnclickEnabled ()
 
 setNodeOnclickEnabled ($nodeOnclickEnabled)
 
 isEnableDnd ()
 
 setEnableDnd ($enable_dnd)
 Enable Drag & Drop functionality. More...
 

Protected Attributes

 $type_grps = array()
 
 $session_materials = array()
 
- Protected Attributes inherited from ilTreeExplorerGUI
 $tree = null
 
 $order_field = ""
 
 $order_field_numeric = false
 
 $type_white_list = array()
 
 $type_black_list = array()
 
 $childs = array()
 
 $preloaded = false
 
 $preload_childs = false
 
 $root_node_data = null
 
 $all_childs = array()
 
- Protected Attributes inherited from ilExplorerBaseGUI
 $skip_root_node = false
 
 $ajax = false
 
 $custom_open_nodes = array()
 
 $selected_nodes = array()
 
 $select_postvar = ""
 
 $offline_mode = false
 
 $sec_highl_nodes = array()
 
 $enable_dnd = false
 

Additional Inherited Members

- Static Public Member Functions inherited from ilExplorerBaseGUI
static getLocalExplorerJsPath ()
 Get local path of explorer js. More...
 
static getLocalJsTreeJsPath ()
 Get local path of jsTree js. More...
 
static createHTMLExportDirs ($a_target_dir)
 Create html export directories. More...
 
static init ()
 Init JS. More...
 
- Protected Member Functions inherited from ilTreeExplorerGUI
 preloadChilds ()
 Preload childs. More...
 
 getRootId ()
 
- Protected Member Functions inherited from ilExplorerBaseGUI
 isNodeSelectable ($a_node)
 Is node selectable? More...
 
 getNodeToggleOnClick ($a_node)
 Get onclick attribute for node toggling. More...
 
 getSelectOnClick ($a_node)
 Get onclick attribute for selecting radio/checkbox. More...
 
 getJSTreePlugins ()
 
- Static Protected Attributes inherited from ilExplorerBaseGUI
static $js_tree_path = "./Services/UIComponent/Explorer2/lib/jstree-v.pre1.0/jquery.jstree.js"
 
static $js_expl_path = "./Services/UIComponent/Explorer2/js/Explorer2.js"
 

Detailed Description

Repository explorer GUI class.

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$
Todo:
: isClickable, top node id

Definition at line 16 of file class.ilRepositoryExplorerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilRepositoryExplorerGUI::__construct (   $a_parent_obj,
  $a_parent_cmd 
)

Constructor.

Definition at line 24 of file class.ilRepositoryExplorerGUI.php.

References $_GET, $ilSetting, $n, $path, ilTreeExplorerGUI\$tree, $white, ilObject\_lookupObjId(), ilObject\_lookupType(), array, ilExplorerBaseGUI\setAjax(), ilTreeExplorerGUI\setOrderField(), ilTreeExplorerGUI\setPathOpen(), ilExplorerBaseGUI\setSkipRootNode(), and ilTreeExplorerGUI\setTypeWhiteList().

25  {
26  global $tree, $ilSetting, $objDefinition;
27 
28  $this->cur_ref_id = (int) $_GET["ref_id"];
29 
30  $this->top_node_id = 0;
31  if ($ilSetting->get("rep_tree_limit_grp_crs") && $this->cur_ref_id > 0)
32  {
33  $path = $tree->getPathId($this->cur_ref_id);
34  foreach ($path as $n)
35  {
36  if ($top_node > 0)
37  {
38  break;
39  }
40  if (in_array(ilObject::_lookupType(ilObject::_lookupObjId($n)),
41  array("crs", "grp")))
42  {
43  $this->top_node_id = $n;
44  }
45  }
46 
47  }
48 
49  parent::__construct("rep_exp", $a_parent_obj, $a_parent_cmd, $tree);
50 
51  $this->setSkipRootNode(false);
52  $this->setAjax(true);
53  $this->setOrderField("title");
54 
55  if ($ilSetting->get("repository_tree_pres") == "" ||
56  ($ilSetting->get("rep_tree_limit_grp_crs") && $this->top_node_id == 0))
57  {
58  $this->setTypeWhiteList($objDefinition->getExplorerContainerTypes());
59  }
60  else if ($ilSetting->get("repository_tree_pres") == "all_types")
61  {
62  $white = array();
63  foreach ($objDefinition->getSubObjectsRecursively("root") as $rtype)
64  {
65  if (/* $rtype["name"] != "itgr" && */ !$objDefinition->isSideBlock($rtype["name"]))
66  {
67  $white[] = $rtype["name"];
68  }
69  }
70  $this->setTypeWhiteList($white);
71  }
72  if ((int) $_GET["ref_id"] > 0)
73  {
74  $this->setPathOpen((int) $_GET["ref_id"]);
75  }
76  }
$path
$path
Definition: aliased.php:25
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilExplorerBaseGUI\setSkipRootNode
setSkipRootNode($a_val)
Set skip root node.
Definition: class.ilExplorerBaseGUI.php:286
ilTreeExplorerGUI\setPathOpen
setPathOpen($a_id)
Set node path to be opened.
Definition: class.ilTreeExplorerGUI.php:310
ilTreeExplorerGUI\setTypeWhiteList
setTypeWhiteList($a_val)
Set type white list.
Definition: class.ilTreeExplorerGUI.php:72
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
$n
$n
Definition: RandomTest.php:80
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
$white
$white
Definition: example_030.php:84
$ilSetting
global $ilSetting
Definition: privfeed.php:17
ilTreeExplorerGUI\setOrderField
setOrderField($a_val, $a_numeric=false)
Set order field.
Definition: class.ilTreeExplorerGUI.php:51
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Member Function Documentation

◆ getChildsOfNode()

ilRepositoryExplorerGUI::getChildsOfNode (   $a_parent_node_id)

Get childs of node.

Parameters

Definition at line 495 of file class.ilRepositoryExplorerGUI.php.

References ilConditionHandler\_checkAllConditionsOfTarget(), ilObject\_lookupObjId(), and array.

496  {
497  global $rbacsystem;
498 
499  if (!$rbacsystem->checkAccess("read", $a_parent_node_id))
500  {
501  return array();
502  }
503 
504  $obj_id = ilObject::_lookupObjId($a_parent_node_id);
505  if (!ilConditionHandler::_checkAllConditionsOfTarget($a_parent_node_id, $obj_id))
506  {
507  return array();
508  }
509 
510  return parent::getChildsOfNode($a_parent_node_id);
511  }
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
ilConditionHandler\_checkAllConditionsOfTarget
static _checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:988
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ getNodeContent()

ilRepositoryExplorerGUI::getNodeContent (   $a_node)

Get node content.

Parameters
array
Returns

Definition at line 102 of file class.ilRepositoryExplorerGUI.php.

References $lng, $title, ilSessionAppointment\_appointmentToString(), ilSessionAppointment\_lookupAppointment(), ilTreeExplorerGUI\getNodeId(), and getRootNode().

103  {
104  global $lng;
105 
106  $title = $a_node["title"];
107 
108  if ($a_node["child"] == $this->getNodeId($this->getRootNode()))
109  {
110  if ($title == "ILIAS")
111  {
112  $title = $lng->txt("repository");
113  }
114  }
115  else if($a_node["type"] == "sess" &&
116  !trim($title))
117  {
118  // #14367 - see ilObjSessionListGUI
119  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
120  $app_info = ilSessionAppointment::_lookupAppointment($a_node["obj_id"]);
121  $title = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'],$app_info['fullday']);
122  }
123 
124  return $title;
125  }
ilSessionAppointment\_appointmentToString
static _appointmentToString($start, $end, $fulltime)
Definition: class.ilSessionAppointment.php:291
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
$lng
global $lng
Definition: privfeed.php:17
ilSessionAppointment\_lookupAppointment
static _lookupAppointment($a_obj_id)
lookup appointment
Definition: class.ilSessionAppointment.php:51
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◆ getNodeHref()

ilRepositoryExplorerGUI::getNodeHref (   $a_node)

Get href for node.

Parameters
mixed$a_nodenode object/array
Returns
string href attribute

Definition at line 185 of file class.ilRepositoryExplorerGUI.php.

References $_GET, $ilCtrl, ilLink\_getStaticLink(), and array.

186  {
187  global $ilCtrl;
188 
189  switch($a_node["type"])
190  {
191  case "root":
192  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
193  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "");
194  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
195  return $link;
196 
197  case "cat":
198  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
199  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "");
200  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
201  return $link;
202 
203  case "catr":
204  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
205  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "redirect");
206  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
207  return $link;
208 
209  case "grp":
210  $ilCtrl->setParameterByClass("ilobjgroupgui", "ref_id", $a_node["child"]);
211  $link = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", "ilobjgroupgui"), "");
212  $ilCtrl->setParameterByClass("ilobjgroupgui", "ref_id", $_GET["ref_id"]);
213  return $link;
214 
215  case "grpr":
216  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
217  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "redirect");
218  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
219  return $link;
220 
221  case "crs":
222  $ilCtrl->setParameterByClass("ilobjcoursegui", "ref_id", $a_node["child"]);
223  $link = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", "ilobjcoursegui"), "view");
224  $ilCtrl->setParameterByClass("ilobjcoursegui", "ref_id", $_GET["ref_id"]);
225  return $link;
226 
227  case "crsr":
228  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
229  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "redirect");
230  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
231  return $link;
232 
233  case 'rcrs':
234  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
235  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "infoScreen");
236  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
237  return $link;
238 
239  case 'prg':
240  $ilCtrl->setParameterByClass("ilobjstudyprogrammegui", "ref_id", $a_node["child"]);
241  $link = $ilCtrl->getLinkTargetByClass("ilobjstudyprogrammegui", "view");
242  $ilCtrl->setParameterByClass("ilobjstudyprogrammegui", "ref_id", $_GET["ref_id"]);
243  return $link;
244 
245  default:
246  include_once('./Services/Link/classes/class.ilLink.php');
247  return ilLink::_getStaticLink($a_node["child"], $a_node["type"], true);
248 
249  }
250  }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
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◆ getNodeIcon()

ilRepositoryExplorerGUI::getNodeIcon (   $a_node)

Get node icon.

Parameters
array
Returns

Definition at line 133 of file class.ilRepositoryExplorerGUI.php.

References ilObject\_getIcon(), and ilObject\_lookupObjId().

134  {
135  $obj_id = ilObject::_lookupObjId($a_node["child"]);
136  return ilObject::_getIcon($obj_id, "tiny", $a_node["type"]);
137  }
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1872
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
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◆ getNodeIconAlt()

ilRepositoryExplorerGUI::getNodeIconAlt (   $a_node)

Get node icon alt text.

Parameters
arraynode array
Returns
string alt text

Definition at line 145 of file class.ilRepositoryExplorerGUI.php.

References $lng, $title, ilTreeExplorerGUI\getNodeId(), and getRootNode().

146  {
147  global $lng;
148 
149  if ($a_node["child"] == $this->getNodeId($this->getRootNode()))
150  {
151  $title = $a_node["title"];
152  if ($title == "ILIAS")
153  {
154  $title = $lng->txt("repository");
155  }
156  return $lng->txt("icon")." ".$title;
157  }
158 
159 
160  return parent::getNodeIconAlt($a_node);
161  }
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
$lng
global $lng
Definition: privfeed.php:17
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◆ getRootNode()

ilRepositoryExplorerGUI::getRootNode ( )

Get root node.

Parameters

Definition at line 84 of file class.ilRepositoryExplorerGUI.php.

References ilTreeExplorerGUI\getTree().

Referenced by getNodeContent(), getNodeIconAlt(), and isNodeHighlighted().

85  {
86  if ($this->top_node_id > 0)
87  {
88  return $this->getTree()->getNodeData($this->top_node_id);
89  }
90  else
91  {
92  return parent::getRootNode();
93  }
94  }
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◆ isNodeClickable()

ilRepositoryExplorerGUI::isNodeClickable (   $a_node)

Is node clickable?

Parameters
mixed$a_nodenode object/array
Returns
boolean node clickable true/false

Definition at line 519 of file class.ilRepositoryExplorerGUI.php.

References $ilDB, $ilUser, $query, $res, $row, ilTreeExplorerGUI\$tree, ilConditionHandler\_checkAllConditionsOfTarget(), ilContainerReferenceAccess\_isAccessible(), ilObject\_lookupObjectId(), ilObject\_lookupObjId(), ilObjGlossary\_lookupOnline(), and ilDBConstants\FETCHMODE_OBJECT.

520  {
521  global $rbacsystem,$tree,$ilDB,$ilUser,$ilAccess;
522 
523  $obj_id = ilObject::_lookupObjId($a_node["child"]);
524  if (!ilConditionHandler::_checkAllConditionsOfTarget($a_node["child"], $obj_id))
525  {
526  return false;
527  }
528 
529  switch ($a_node["type"])
530  {
531  case "crs":
532  return $ilAccess->checkAccess("read", "", $a_node["child"]);
533 
534  // visible groups can allways be clicked; group processing decides
535  // what happens next
536  case "grp":
537  return true;
538 
539  case 'tst':
540  if(!$rbacsystem->checkAccess("read", $a_node["child"]))
541  {
542  return false;
543  }
544 
545  $query = sprintf("SELECT * FROM tst_tests WHERE obj_fi=%s", $obj_id);
546  $res = $ilDB->query($query);
547  while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
548  {
549  return (bool) $row->complete;
550  }
551  return false;
552 
553  case 'svy':
554  if(!$rbacsystem->checkAccess("read", $a_node["child"]))
555  {
556  return false;
557  }
558 
559  $query = sprintf("SELECT * FROM svy_svy WHERE obj_fi=%s", $obj_id);
560  $res = $ilDB->query($query);
561  while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
562  {
563  return (bool) $row->complete;
564  }
565  return false;
566 
567  // media pools can only be edited
568  case "mep":
569  if ($rbacsystem->checkAccess("read", $a_node["child"]))
570  {
571  return true;
572  }
573  else
574  {
575  return false;
576  }
577  break;
578  case 'grpr':
579  case 'crsr':
580  case 'catr':
581  include_once('./Services/ContainerReference/classes/class.ilContainerReferenceAccess.php');
582  return ilContainerReferenceAccess::_isAccessible($a_node["child"]);
583 
584  case 'prg':
585  return $rbacsystem->checkAccess("visible", $a_node["child"]);
586 
587  // all other types are only clickable, if read permission is given
588  default:
589  if ($rbacsystem->checkAccess("read", $a_node["child"]))
590  {
591  // check if lm is online
592  if ($a_node["type"] == "lm")
593  {
594  include_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
595  $lm_obj = new ilObjLearningModule($a_node["child"]);
596  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
597  {
598  return false;
599  }
600  }
601  // check if fblm is online
602  if ($a_node["type"] == "htlm")
603  {
604  include_once("./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLM.php");
605  $lm_obj = new ilObjFileBasedLM($a_node["child"]);
606  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
607  {
608  return false;
609  }
610  }
611  // check if fblm is online
612  if ($a_node["type"] == "sahs")
613  {
614  include_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php");
615  $lm_obj = new ilObjSAHSLearningModule($a_node["child"]);
616  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
617  {
618  return false;
619  }
620  }
621  // check if glossary is online
622  if ($a_node["type"] == "glo")
623  {
624  $obj_id = ilObject::_lookupObjectId($a_node["child"]);
625  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
626  if((!ilObjGlossary::_lookupOnline($obj_id)) &&
627  (!$rbacsystem->checkAccess('write', $a_node["child"])))
628  {
629  return false;
630  }
631  }
632 
633  return true;
634  }
635  else
636  {
637  return false;
638  }
639  break;
640  }
641  }
ilObjLearningModule
Class ilObjLearningModule.
Definition: class.ilObjLearningModule.php:15
ilObjFileBasedLM
File Based Learning Module (HTML) object.
Definition: class.ilObjFileBasedLM.php:20
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1219
ilContainerReferenceAccess\_isAccessible
static _isAccessible($a_ref_id)
Check if target is accessible and not deleted.
Definition: class.ilContainerReferenceAccess.php:68
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
$ilUser
$ilUser
Definition: imgupload.php:18
ilConditionHandler\_checkAllConditionsOfTarget
static _checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:988
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilObjSAHSLearningModule
Class ilObjSCORMLearningModule.
Definition: class.ilObjSAHSLearningModule.php:20
ilObjGlossary\_lookupOnline
static _lookupOnline($a_id)
check wether content object is online
Definition: class.ilObjGlossary.php:245
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◆ isNodeHighlighted()

ilRepositoryExplorerGUI::isNodeHighlighted (   $a_node)

Is node highlighted?

Parameters
mixed$a_nodenode object/array
Returns
boolean node visible true/false

Definition at line 169 of file class.ilRepositoryExplorerGUI.php.

References $_GET, ilTreeExplorerGUI\getNodeId(), and getRootNode().

170  {
171  if ($a_node["child"] == $_GET["ref_id"] ||
172  ($_GET["ref_id"] == "" && $a_node["child"] == $this->getNodeId($this->getRootNode())))
173  {
174  return true;
175  }
176  return false;
177  }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
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◆ isNodeVisible()

ilRepositoryExplorerGUI::isNodeVisible (   $a_node)

Is node visible.

Parameters

Definition at line 258 of file class.ilRepositoryExplorerGUI.php.

References $ilSetting, ilTreeExplorerGUI\$tree, and ilEventItems\_getItemsOfContainer().

259  {
260  global $ilAccess,$tree,$ilSetting;
261 
262  if (!$ilAccess->checkAccess('visible', '', $a_node["child"]))
263  {
264  return false;
265  }
266 
267  $is_course = false;
268  $container_parent_id = $tree->checkForParentType($a_node["child"], 'grp');
269  if(!$container_parent_id)
270  {
271  $is_course = true;
272  $container_parent_id = $tree->checkForParentType($a_node["child"], 'crs');
273  }
274  if($container_parent_id)
275  {
276  // do not display session materials for container course/group
277  if($ilSetting->get("repository_tree_pres") == "all_types" && $container_parent_id != $a_node["child"])
278  {
279  // get container event items only once
280  if(!isset($this->session_materials[$container_parent_id]))
281  {
282  include_once './Modules/Session/classes/class.ilEventItems.php';
283  $this->session_materials[$container_parent_id] = ilEventItems::_getItemsOfContainer($container_parent_id);
284  }
285  if(in_array($a_node["child"], $this->session_materials[$container_parent_id]))
286  {
287  return false;
288  }
289  }
290  }
291 
292  return true;
293  }
ilEventItems\_getItemsOfContainer
static _getItemsOfContainer($a_ref_id)
Definition: class.ilEventItems.php:128
$ilSetting
global $ilSetting
Definition: privfeed.php:17
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◆ sortChilds()

ilRepositoryExplorerGUI::sortChilds (   $a_childs,
  $a_parent_node_id 
)

Sort childs.

Parameters
array$a_childsarray of child nodes
mixed$a_parent_nodeparent node
Returns
array array of childs nodes

Definition at line 303 of file class.ilRepositoryExplorerGUI.php.

References ilTreeExplorerGUI\$childs, $ref_id, $t, ilContainerSorting\_getInstance(), ilObject\_lookupObjId(), ilObject\_lookupType(), array, and ilObjectActivation\getItemsByItemGroup().

304  {
305  global $objDefinition, $ilAccess;
306 
307  $parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
308  if ($parent_obj_id > 0)
309  {
310  $parent_type = ilObject::_lookupType($parent_obj_id);
311  }
312  else
313  {
314  $parent_type = "dummy";
315  $this->type_grps["dummy"] = array("root" => "dummy");
316  }
317 
318  // alex: if this is not initialized, things are messed up
319  // see bug 0015978
320  $this->type_grps = array();
321 
322  if (empty($this->type_grps[$parent_type]))
323  {
324  $this->type_grps[$parent_type] =
325  $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
326  }
327 
328  // #14465 - item groups
329  include_once('./Services/Object/classes/class.ilObjectActivation.php');
330  $group = array();
331  $igroup = array(); // used for item groups, see bug #0015978
332  $in_any_group = array();
333  foreach ($a_childs as $child)
334  {
335  // item group: get childs
336  if ($child["type"] == "itgr")
337  {
338  $g = $child["child"];
339  $items = ilObjectActivation::getItemsByItemGroup($g);
340  if ($items)
341  {
342  // add item group ref id to item group block
343  $this->type_grps[$parent_type]["itgr"]["ref_ids"][] = $g;
344 
345  // #16697 - check item group permissions
346  $may_read = $ilAccess->checkAccess('read', '', $g);
347 
348  // see bug #0015978
349  if ($may_read)
350  {
351  include_once("./Services/Container/classes/class.ilContainerSorting.php");
352  $items = ilContainerSorting::_getInstance($parent_obj_id)->sortSubItems('itgr', $child["obj_id"], $items);
353  }
354 
355  foreach($items as $item)
356  {
357  $in_any_group[] = $item["child"];
358 
359  if ($may_read)
360  {
361  $igroup[$g][] = $item;
362  $group[$g][] = $item;
363  }
364  }
365  }
366  }
367  // type group
368  else
369  {
370  $g = $objDefinition->getGroupOfObj($child["type"]);
371  if ($g == "")
372  {
373  $g = $child["type"];
374  }
375  $group[$g][] = $child;
376  }
377  }
378 
379  $in_any_group = array_unique($in_any_group);
380 
381  // custom block sorting?
382  include_once("./Services/Container/classes/class.ilContainerSorting.php");
383  $sort = ilContainerSorting::_getInstance($parent_obj_id);
384  $block_pos = $sort->getBlockPositions();
385  if (sizeof($block_pos))
386  {
387  $tmp = $this->type_grps[$parent_type];
388 
389  $this->type_grps[$parent_type] = array();
390  foreach ($block_pos as $block_type)
391  {
392  // type group
393  if (!is_numeric($block_type) &&
394  array_key_exists($block_type, $tmp))
395  {
396  $this->type_grps[$parent_type][$block_type] = $tmp[$block_type];
397  unset($tmp[$block_type]);
398  }
399  // item group
400  else
401  {
402  // using item group ref id directly
403  $this->type_grps[$parent_type][$block_type] = array();
404  }
405  }
406 
407  // append missing
408  if (sizeof($tmp))
409  {
410  foreach ($tmp as $block_type => $grp)
411  {
412  $this->type_grps[$parent_type][$block_type] = $grp;
413  }
414  }
415 
416  unset($tmp);
417  }
418 
419  $childs = array();
420  $done = array();
421 
422  foreach ($this->type_grps[$parent_type] as $t => $g)
423  {
424  // type group
425  if (is_array($group[$t]))
426  {
427  // see bug #0015978
428  // custom sorted igroups
429  if (is_array($igroup[$t]))
430  {
431  foreach ($igroup[$t] as $k => $item)
432  {
433  if (!in_array($item["child"], $done))
434  {
435  $childs[] = $item;
436  $done[] = $item["child"];
437  }
438  }
439  }
440  else
441  {
442  // do we have to sort this group??
443  include_once("./Services/Container/classes/class.ilContainer.php");
444  include_once("./Services/Container/classes/class.ilContainerSorting.php");
445  $sort = ilContainerSorting::_getInstance($parent_obj_id);
446  $group = $sort->sortItems($group);
447 
448  // need extra session sorting here
449  if ($t == "sess")
450  {
451 
452  }
453 
454  foreach ($group[$t] as $k => $item)
455  {
456  if (!in_array($item["child"], $done) &&
457  !in_array($item["child"], $in_any_group)) // #16697
458  {
459  $childs[] = $item;
460  $done[] = $item["child"];
461  }
462  }
463  }
464  }
465  // item groups (if not custom block sorting)
466  else if ($t == "itgr" &&
467  is_array($g["ref_ids"]))
468  {
469  foreach ($g["ref_ids"] as $ref_id)
470  {
471  if (isset($group[$ref_id]))
472  {
473  foreach ($group[$ref_id] as $k => $item)
474  {
475  if(!in_array($item["child"], $done))
476  {
477  $childs[] = $item;
478  $done[] = $item["child"];
479  }
480  }
481  }
482  }
483  }
484  }
485 
486  return $childs;
487  }
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
$ref_id
$ref_id
Definition: sahs_server.php:39
ilObjectActivation\getItemsByItemGroup
static getItemsByItemGroup($a_item_group_ref_id)
Get materials of item group.
Definition: class.ilObjectActivation.php:728
ilContainerSorting\_getInstance
static _getInstance($a_obj_id)
get instance by obj_id
Definition: class.ilContainerSorting.php:79
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Field Documentation

◆ $session_materials

ilRepositoryExplorerGUI::$session_materials = array()
protected

Definition at line 19 of file class.ilRepositoryExplorerGUI.php.

◆ $type_grps

ilRepositoryExplorerGUI::$type_grps = array()
protected

Definition at line 18 of file class.ilRepositoryExplorerGUI.php.

The documentation for this class was generated from the following file: